Xampp Apache and MySQL can't open a solution

After the XAMPP is installed, open the XAMPP Control Panel.

Click on the Apache corresponding to start, not open. The reason is that the system service takes up 80 ports, so either end the system service or modify the Apache port.

The individual prefers to modify the port, because if you open port 80 with another program (such as VS), you have to shut it down manually if you don't have Guan.

Click on the Apache corresponding to start, not open. You can only manually turn off the SQL service that is already turned on.

Xampp Apache and MySQL can't open a solution